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Safety Information

574594

Sigma-Aldrich

Superoxide Dismutase, Bovine Erythrocytes

Synonym(s):

Superoxide Dismutase, Bovine Erythrocytes, Cu/Zn SOD

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About This Item

CAS Number:
Enzyme Commission number:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.54

biological source

bovine erythrocytes

Quality Level

form

lyophilized solid

specific activity

≥3000 units/mg dry wt.

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated

pI 

4.95

solubility

50 mM potassium phosphate, 100 μM EDTA, pH 7.8: 5 mg/mL, clear, pale blue

foreign activity

Carbonic anhydrase ≤30 U/mg (dry weight)

shipped in

ambient

storage temp.

−20°C

General description

Native superoxide dismutase from bovine erythrocytes. Essential component of biological defense against toxic effects of oxygen. Catalyzes the dismutation of superoxide radicals to oxygen and H2O2.
Note: 1 KU = 1000 units.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Unit Definition

One unit is defined as the amount of enzyme that will cause a 50% inhibition in the rate of reduction of cytochrome c at 25°C, pH 7.8.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C).

Other Notes

Tilly, J.L. and Tilly, K.I. 1995. Endocrinology136, 242.
Sharonov, B.P. and Churilova, I.V. 1992. Biochem. Biophys. Res. Commun.189, 1129.
Britton, L., et al. 1978. J. Bacteriol. 134, 229.
Keele, B.B., et al. 1971. J. Biol. Chem.246, 2875.
McCord, J.M. and Fridovich, I. 1969. J. Biol. Chem.244, 6049.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

574594-50KU:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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